PP15: i fold a flush draw

[TStoneMBD]

bunch of people in #sstakes couldnt agree on the fold, so i thought id post it here.

Party Poker 15/30 Hold'em (9 handed) pokerhand.org hand converter

Preflop: Hero is Button with 6[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/heart.gif[/img]. CO posts a blind of $15.
<font color="#666666">3 folds</font>, MP2 calls, MP3 calls, CO (poster) checks, Hero calls, SB completes, <font color="#CC3333">BB raises</font>, MP2 calls, MP3 calls, CO calls, Hero calls, SB calls.

Flop: (12 SB) K[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, <font color="#CC3333">MP2 raises</font>, MP3 folds, <font color="#CC3333">CO 3-bets</font>, Hero folds